UPDATE 3:19 p.m.: Authorities have canceled the Silver Alert for the missing 89-year-old.
CHICKASHA, Okla. – Authorities are searching for a missing 89-year-old man in Chickasha.
Officials said they have issued a Silver Alert for Chester Heavin who was last seen wearing a black striped long sleeve shirt with blue jeans.
Police describe Heavin as a white male in his late 80s.
Police say Heavin has a proven medical or physical disability.
Officers also say they believe Heavin to be in imminent danger of serious bodily injury.
If you see him, contact authorities.